<SEC-DOCUMENT>0000929008-20-000036.txt : 20200528
<SEC-HEADER>0000929008-20-000036.hdr.sgml : 20200528
<ACCEPTANCE-DATETIME>20200528170055
ACCESSION NUMBER:		0000929008-20-000036
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20200528
ITEM INFORMATION:		Submission of Matters to a Vote of Security Holders
FILED AS OF DATE:		20200528
DATE AS OF CHANGE:		20200528

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WESCO INTERNATIONAL INC
		CENTRAL INDEX KEY:			0000929008
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-ELECTRICAL APPARATUS & EQUIPMENT, WIRING SUPPLIES [5063]
		IRS NUMBER:				251723342
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14989
		FILM NUMBER:		20922092

	BUSINESS ADDRESS:	
		STREET 1:		225 WEST STATION SQUARE DRIVE
		STREET 2:		STE 700
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15219
		BUSINESS PHONE:		4124542200

	MAIL ADDRESS:	
		STREET 1:		225 WEST STATION SQUARE DRIVE
		STREET 2:		STE 700
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15219

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CDW HOLDING CORP
		DATE OF NAME CHANGE:	19971217
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>wcc-20200528.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<XBRL>
<?xml version="1.0" ?><!--XBRL Document Created with Wdesk from Workiva--><!--Copyright 2020 Workiva--><!--r:cd8171c3-6618-4607-8ec9-dbafa352b565,g:3cd7dbc5-b6e0-4ca3-b4ba-dfb38eabf641,d:1d60029276ab4a27864919dd3e944353--><html xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns="http://www.w3.org/1999/xhtml" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:xlink="http://www.w3.org/1999/xlink" xml:lang="en-US"><head><meta http-equiv="Content-Type" content="text/html"/>


<title>wcc-20200528</title></head><body><div style="display:none"><ix:header><ix:hidden><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:EntityCentralIndexKey" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M184My9mcmFnOjJiZWNhNGRiN2Y3MTRiYzc5MzJjNGY3Mjg5NzQxYjMwL3RhYmxlOjBhZGQwNWIwOWE0ODRhYmJiYzA4ZjkyYTFlZjdmMDhkL3RhYmxlcmFuZ2U6MGFkZDA1YjA5YTQ4NGFiYmJjMDhmOTJhMWVmN2YwOGRfMC0xLTEtMS0xMjU_9ec7a964-96dc-4cdf-ac74-fe4eda10567d">0000929008</ix:nonNumeric><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:AmendmentFlag" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M184My9mcmFnOjJiZWNhNGRiN2Y3MTRiYzc5MzJjNGY3Mjg5NzQxYjMwL3RhYmxlOjBhZGQwNWIwOWE0ODRhYmJiYzA4ZjkyYTFlZjdmMDhkL3RhYmxlcmFuZ2U6MGFkZDA1YjA5YTQ4NGFiYmJjMDhmOTJhMWVmN2YwOGRfMS0xLTEtMS0xMjU_65068b6b-4a84-4493-b5c7-c5c34ad97bd2">false</ix:nonNumeric></ix:hidden><ix:references xml:lang="en-US"><link:schemaRef xlink:type="simple" xlink:href="wcc-20200528.xsd"></link:schemaRef></ix:references><ix:resources><xbrli:context id="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000929008</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2020-05-28</xbrli:startDate><xbrli:endDate>2020-05-28</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div><div id="i1d60029276ab4a27864919dd3e944353_1"></div><div style="height:36pt;width:100%;"><div><span><br/></span></div></div><div style="text-align:center;margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:98.245%;"><tr><td style="width:1.0%;"></td><td style="width:98.000%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="height:3pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:3pt double #000000;padding-left:1pt;padding-right:1pt;"></td></tr></table></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%;">UNITED STATES</span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%;">SECURITIES AND EXCHANGE COMMISSION</span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%;">WASHINGTON, D.C. 20549</span></div><div style="text-align:center;"><span><br/></span></div><div style="text-align:center;"><span><br/></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:18pt;font-weight:700;line-height:120%;">FORM <ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:DocumentType" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTQz_c2745976-78e2-4e52-9d9a-10b1a5dddee9">8-K</ix:nonNumeric></span></div><div style="text-align:center;"><span><br/></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:14pt;font-weight:700;line-height:120%;">CURRENT REPORT</span></div><div style="text-align:center;"><span><br/></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:700;line-height:120%;">Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934</span></div><div style="text-align:center;"><span><br/></span></div><div style="text-align:center;"><span><br/></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;">Date of Report (Date of earliest event reported): <ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTg0_fd25fb27-c9d8-4b63-bb97-0c63b4bcc7b1">May&#160;28, 2020</ix:nonNumeric></span></div><div><span><br/></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:18pt;font-weight:700;line-height:120%;"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:EntityRegistrantName" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTQy_6af61da4-27ec-4577-99d0-e44f9fac8fc9">WESCO International, Inc.</ix:nonNumeric></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:120%;">(Exact name of registrant as specified in its charter)</span></div><div style="text-align:center;margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:17.444%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:17.444%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:0.823%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:18.467%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:0.530%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:36.892%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="6" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8wLTAtMS0xLTM1_6233aeca-e615-40f5-a0fb-00c960877c57">Delaware</ix:nonNumeric></span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:EntityFileNumber" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8wLTMtMS0xLTM4_d28eae11-6044-4ea3-8368-df486c13be2d">001-14989</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:EntityTaxIdentificationNumber" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8wLTUtMS0xLTQw_f0994898-1bff-4d22-84a6-f50e4e5e47dc">25-1723342</ix:nonNumeric></span></td></tr><tr><td colspan="6" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">(State or other jurisdiction of<br/>incorporation)</span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">(Commission File Number)</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">(IRS Employer<br/>Identification No.)</span></td></tr><tr><td colspan="3" style="height:3pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="height:3pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="height:3pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:3pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="height:3pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="height:3pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td></tr><tr><td colspan="6" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:EntityAddressAddressLine1" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8zLTAtMS0xLTY5_abc15046-b48c-4699-802c-57d1c32bab26">225 West Station Square Drive<br/>Suite&#160;700</ix:nonNumeric></span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:EntityAddressPostalZipCode" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8zLTUtMS0xLTcx_fc75dfd1-030a-4870-bb41-66eabcbf07bd">15219</ix:nonNumeric></span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:middle;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:EntityAddressCityOrTown" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV80LTAtMS0xLTcz_162b3195-799c-42da-9306-9d58ece271b5">Pittsburgh,</ix:nonNumeric></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:middle;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV80LTEtMS0xLTc1_c4bdae41-f39f-43aa-a0a9-20fb9cb30a06">Pennsylvania</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">(Zip Code)</span></td></tr><tr><td colspan="6" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">(Address of principal executive offices)</span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td></tr></table></div><div style="text-align:center;margin-top:12pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:120%;"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:CityAreaCode" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTM5_54eab6b6-2da5-43d0-8224-8c308d636435">(412)</ix:nonNumeric> <ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:LocalPhoneNumber" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTM4_56c72f97-e0d0-436e-bfce-29b5dfdead34">454-2200</ix:nonNumeric></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;">(Registrant's telephone number, including area code)</span></div><div style="text-align:center;margin-top:6pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%;">Not applicable.</span></div><div style="text-align:center;margin-top:3pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;">(Former name or former address, if changed since last report)</span></div><div><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></div><div style="margin-top:10pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTYw_dcfe5ac8-12f1-4402-a272-0d12c9db52a1">&#9744;</ix:nonNumeric> Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></div><div style="margin-top:10pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTYx_9e352169-37fa-4acc-b942-3711d5925fca">&#9744;</ix:nonNumeric> Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></div><div style="margin-top:10pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTYy_f78aa362-d46b-4760-851d-723ba95f0c87">&#9744;</ix:nonNumeric> Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></div><div style="margin-top:10pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTYz_934d78ca-7736-46ff-9ac0-1d1bf6509b5a">&#9744;</ix:nonNumeric> Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span></div><div style="text-align:center;margin-top:10pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%;">SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:</span></div><div style="margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:38.948%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:0.805%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:13.660%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:0.805%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:39.382%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Title of Class</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Trading Symbol(s)</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Name of Exchange on which registered</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6NjgyYWJmZTdlNTg4NGQzYmFkODkxZDg1MWY1ZDQwOGEvdGFibGVyYW5nZTo2ODJhYmZlN2U1ODg0ZDNiYWQ4OTFkODUxZjVkNDA4YV8xLTAtMS0xLTY3_aadd9818-fdda-4407-97b0-03619028bef0">Common Stock, par value $.01 per share</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6NjgyYWJmZTdlNTg4NGQzYmFkODkxZDg1MWY1ZDQwOGEvdGFibGVyYW5nZTo2ODJhYmZlN2U1ODg0ZDNiYWQ4OTFkODUxZjVkNDA4YV8xLTItMS0xLTY3_55d89630-dabb-4954-bb79-97e09596e499">WCC</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6NjgyYWJmZTdlNTg4NGQzYmFkODkxZDg1MWY1ZDQwOGEvdGFibGVyYW5nZTo2ODJhYmZlN2U1ODg0ZDNiYWQ4OTFkODUxZjVkNDA4YV8xLTQtMS0xLTY3_eda09066-4c80-4748-9c7b-76f843cf9cd5">New York Stock Exchange</ix:nonNumeric></span></td></tr></table></div><div style="text-align:center;margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:26.508%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:0.530%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:33.526%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:0.530%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:32.506%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="15" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td></tr><tr><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Emerging growth company</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6ODVhNTMxMDg5ODgwNDNmYTliNGY1MmU2Zjk0N2Q5ZGUvdGFibGVyYW5nZTo4NWE1MzEwODk4ODA0M2ZhOWI0ZjUyZTZmOTQ3ZDlkZV8yLTItMS0xLTgy_1230eae3-ff28-411d-a02c-fb74167df7a9">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td></tr><tr><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="height:5pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td></tr><tr><td colspan="15" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td></tr></table></div><div style="text-align:center;margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:98.245%;"><tr><td style="width:1.0%;"></td><td style="width:98.000%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="height:3pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:3pt double #000000;padding-left:1pt;padding-right:1pt;"></td></tr></table></div><div style="position:relative;width:100%;height:36pt;"><div style="position:absolute;bottom:0;width:100%;"><div><span><br/></span></div></div></div><div id="i1d60029276ab4a27864919dd3e944353_4"></div><hr style="page-break-after:always"/><div style="height:40.5pt;width:100%;"><div style="text-align:right;"><span><br/></span></div></div><div style="text-indent:-54pt;padding-left:54pt;"><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:700;line-height:120%;">Item 5.07.&#160;Submission of Matters to a Vote of Security Holders.</span></div><div><span><br/></span></div><div style="text-align:justify;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:115%;">On May 28, 2020, WESCO International, Inc. (&#8220;WESCO International&#8221;) held its Annual Meeting of Stockholders.  The following proposals were submitted by the Board of Directors to a vote of the stockholders and the voting tabulations for each matter are as follows:</span></div><div><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:700;line-height:120%;">Proposal 1 &#8211; Election of Nine Director Nominees</span></div><div><span><br/></span></div><div style="text-align:justify;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:115%;">The following nine Directors were nominated to serve for a one-year term expiring at the Annual Meeting of Stockholders to be held in 2021 or until their successors are otherwise duly elected and qualified.  The nine Directors were elected as Directors of WESCO International and the final results of the voting on the proposal were as follows:</span></div><div style="margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:22.519%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:1.044%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:19.153%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:2.364%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:19.153%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:1.044%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:22.523%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Nominee</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">For</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Withheld</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Broker Non-Votes</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">John J. Engel</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">31,749,796</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">1,968,741</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Matthew J. Espe</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">33,284,681</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">433,856</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Bobby J. Griffin</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">31,830,832</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">1,887,705</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">John K. Morgan</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">32,787,801</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">930,736</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Steven A. Raymund</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">32,697,727</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">1,020,810</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">James L. Singleton</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">32,103,960</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">1,614,577</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Easwaran Sundaram</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">28,958,241</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">4,760,296</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Laura K. Thompson</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">33,574,235</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">144,302</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Lynn M. Utter</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">32,681,112</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">1,037,425</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"></span></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:10pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">2,491,590</span></td></tr></table></div><div><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:700;line-height:120%;">Proposal 2 &#8211; Advisory Approval of the Compensation of the Company&#8217;s Named Executive Officers</span></div><div><span><br/></span></div><div style="text-align:justify;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:115%;">The stockholders approved, on an advisory (non-binding) basis, the compensation of certain executive officers.  There were 31,190,823 votes, or 93% of the total number of votes cast, for this proposal with 2,347,747 votes against it.  There were 179,967 abstentions and 2,491,590 broker non-votes.</span></div><div style="text-align:justify;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%;">&#160;</span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:700;line-height:120%;">Proposal 3 &#8211; Ratification of the appointment of PricewaterhouseCoopers LLP as WESCO International&#8217;s independent registered public accounting firm for the year ending December 31, 2020</span></div><div><span><br/></span></div><div style="text-align:justify;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:115%;">The stockholders ratified the appointment of PricewaterhouseCoopers LLP as WESCO International&#8217;s independent registered public accounting firm for the year ending December 31, 2020.  There were 35,313,012 votes, or 98% of the total number of votes cast, for this proposal with 878,676 votes against it.  There were 18,439 abstentions and no broker non-votes.</span></div><div style="position:relative;width:100%;height:54pt;"><div style="position:absolute;bottom:0;width:100%;"><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></div><div style="text-align:center;"><span><br/></span></div><div><span><br/></span></div></div></div><hr style="page-break-after:always"/><div style="height:40.5pt;width:100%;"><div style="text-align:right;"><span><br/></span></div></div><div><span><br/></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%;">SIGNATURE</span></div><div><span><br/></span></div><div style="text-indent:27pt;text-align:justify;margin-bottom:24pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</span></div><div style="text-align:center;margin-bottom:6pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:77.884%;"><tr><td style="width:1.0%;"></td><td style="width:35.242%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:3.761%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:54.997%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">WESCO International, Inc.</span></td></tr><tr><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">(Registrant)</span></td></tr></table></div><div style="text-align:center;margin-bottom:6pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:82.371%;"><tr><td style="width:1.0%;"></td><td style="width:33.214%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:5.782%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:55.004%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M180L2ZyYWc6YzRiMGU0NzVjYWE2NGUyNzk4ZjFmMzMxNTc5ODEzNTIvdGFibGU6NTYwMDI3YWExNWI5NDViOWIyNjQ5ZGE0NTJiNmI0MGYvdGFibGVyYW5nZTo1NjAwMjdhYTE1Yjk0NWI5YjI2NDlkYTQ1MmI2YjQwZl8wLTAtMS0xLTEwNQ_fd25fb27-c9d8-4b63-bb97-0c63b4bcc7b1">May 28, 2020</ix:nonNumeric></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">By:</span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">/s/ David S. Schulz</span></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">(Date)</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">David S. Schulz</span></td></tr><tr><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:middle;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Times New Roman',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Senior Vice President and Chief Financial Officer</span></td></tr></table></div><div style="position:relative;width:100%;height:54pt;"><div style="position:absolute;bottom:0;width:100%;"><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></div></div></div></body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>wcc-20200528.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:cd8171c3-6618-4607-8ec9-dbafa352b565,g:3cd7dbc5-b6e0-4ca3-b4ba-dfb38eabf641-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:wcc="http://www.wesco.com/20200528" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.wesco.com/20200528">
  <xs:import namespace="http://fasb.org/us-gaap/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd"/>
  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2019-01-31" schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="wcc-20200528_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="wcc-20200528_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="wcc-20200528_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="wcc-20200528_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="Cover" roleURI="http://www.wesco.com/role/Cover">
        <link:definition>0001001 - Document - Cover</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
</xs:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>3
<FILENAME>wcc-20200528_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:cd8171c3-6618-4607-8ec9-dbafa352b565,g:3cd7dbc5-b6e0-4ca3-b4ba-dfb38eabf641-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.wesco.com/role/Cover" xlink:type="simple" xlink:href="wcc-20200528.xsd#Cover"/>
  <link:calculationLink xlink:role="http://www.wesco.com/role/Cover" xlink:type="extended"/>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>4
<FILENAME>wcc-20200528_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:cd8171c3-6618-4607-8ec9-dbafa352b565,g:3cd7dbc5-b6e0-4ca3-b4ba-dfb38eabf641-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.wesco.com/role/Cover" xlink:type="simple" xlink:href="wcc-20200528.xsd#Cover"/>
  <link:definitionLink xlink:role="http://www.wesco.com/role/Cover" xlink:type="extended" id="iaf5c1a109568413d95811a8cba3afc5f_Cover"/>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>wcc-20200528_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:cd8171c3-6618-4607-8ec9-dbafa352b565,g:3cd7dbc5-b6e0-4ca3-b4ba-dfb38eabf641-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_dei_WrittenCommunications_e4c0f387-f2f7-4d58-a1f2-86d3d8e74f94_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:label id="lab_dei_WrittenCommunications_label_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications" xlink:to="lab_dei_WrittenCommunications" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_PreCommencementTenderOffer_2b35f7c3-8b85-4870-8266-a2c8b1d26aab_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementTenderOffer_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer" xlink:to="lab_dei_PreCommencementTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_6ebf3bdb-1cac-4850-b440-c9eee331e442_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode" xlink:to="lab_dei_EntityIncorporationStateCountryCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressCityOrTown_080b6111-86b5-4797-8b80-e01d2c945e03_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:label id="lab_dei_EntityAddressCityOrTown_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown" xlink:to="lab_dei_EntityAddressCityOrTown" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SolicitingMaterial_559b515a-d0ec-4b44-bb5a-a57b4ceb3351_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:label id="lab_dei_SolicitingMaterial_label_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial" xlink:to="lab_dei_SolicitingMaterial" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressAddressLine1_73fc1a43-e42a-47aa-961f-0c816e9456ef_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine1_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1" xlink:to="lab_dei_EntityAddressAddressLine1" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SecurityExchangeName_f1858330-f43a-4267-87ea-d9277cd1031d_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_label_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName" xlink:to="lab_dei_SecurityExchangeName" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CityAreaCode_e5d72d1f-e815-4d5c-b377-047360ae7df8_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode" xlink:to="lab_dei_CityAreaCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CoverAbstract_label_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract" xlink:to="lab_dei_CoverAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_8e9a7d35-8444-4d51-a863-5eaa8404e122_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey" xlink:to="lab_dei_EntityCentralIndexKey" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_bc7d495d-d58d-410b-9cf2-b9f12a1b1e4f_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_label_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType" xlink:to="lab_dei_DocumentType" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_d9d680f2-6e20-45e0-85d7-178602a051e2_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber" xlink:to="lab_dei_EntityTaxIdentificationNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFileNumber_07a989b6-2836-4768-adfc-5ec16434ccc0_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber" xlink:to="lab_dei_EntityFileNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_aac0285f-acef-4001-937e-80610d4d6aa1_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany" xlink:to="lab_dei_EntityEmergingGrowthCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_Security12bTitle_9e2ce462-457c-4404-9dec-f19416121838_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_label_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle" xlink:to="lab_dei_Security12bTitle" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AmendmentFlag_1dc9da99-13a5-4849-8941-18f66f6fe178_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_label_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag" xlink:to="lab_dei_AmendmentFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_LocalPhoneNumber_a410a59c-e254-4fba-ab98-d4a24ceb29df_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_label_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber" xlink:to="lab_dei_LocalPhoneNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressStateOrProvince_9cec4a9d-ecf6-4c91-ac70-179693b5448d_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince" xlink:to="lab_dei_EntityAddressStateOrProvince" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressPostalZipCode_141e5937-fc18-4498-89e7-6b8a4cbd2d1b_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode" xlink:to="lab_dei_EntityAddressPostalZipCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_1a657e8e-6d88-42dc-9b17-b76d43c85bfa_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer" xlink:to="lab_dei_PreCommencementIssuerTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_TradingSymbol_eea38a94-b037-44e0-9e18-fbef5f39bd92_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_label_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol" xlink:to="lab_dei_TradingSymbol" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentPeriodEndDate_476e61bb-083d-4080-8853-45937295bd71_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate" xlink:to="lab_dei_DocumentPeriodEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityRegistrantName_e7c6e7af-a238-43c8-8bd8-ca49ea2bbce2_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_label_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName" xlink:to="lab_dei_EntityRegistrantName" xlink:type="arc" order="1"/>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>wcc-20200528_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:cd8171c3-6618-4607-8ec9-dbafa352b565,g:3cd7dbc5-b6e0-4ca3-b4ba-dfb38eabf641-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.wesco.com/role/Cover" xlink:type="simple" xlink:href="wcc-20200528.xsd#Cover"/>
  <link:presentationLink xlink:role="http://www.wesco.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_632166a3-c0e7-4b5a-9f2b-e7ebce9782be" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityIncorporationStateCountryCode_632166a3-c0e7-4b5a-9f2b-e7ebce9782be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_e964756d-662e-47a7-99ea-4e689a1abe8a" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityFileNumber_e964756d-662e-47a7-99ea-4e689a1abe8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_754a527f-004d-4384-a68c-633edca3472a" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityTaxIdentificationNumber_754a527f-004d-4384-a68c-633edca3472a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_ea8e6fba-f55d-40dc-a9aa-0ed851780130" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_DocumentType_ea8e6fba-f55d-40dc-a9aa-0ed851780130" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_99bbae9b-5231-45a5-8087-13d5e5708311" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityRegistrantName_99bbae9b-5231-45a5-8087-13d5e5708311" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_13d6b4ea-826f-4875-b6a4-3abb1ffebfd3" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityAddressAddressLine1_13d6b4ea-826f-4875-b6a4-3abb1ffebfd3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_9e965e0c-e673-441e-8a7e-d621fdf4a7ba" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityAddressPostalZipCode_9e965e0c-e673-441e-8a7e-d621fdf4a7ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_2526fed4-06e9-4766-9ba8-f07e4e0c7182" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityAddressCityOrTown_2526fed4-06e9-4766-9ba8-f07e4e0c7182" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_fc86d7aa-5b80-484e-a6cd-60b4f223b87b" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityAddressStateOrProvince_fc86d7aa-5b80-484e-a6cd-60b4f223b87b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_09e3bd91-4dd4-4360-977e-7c1b253bc6c2" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_CityAreaCode_09e3bd91-4dd4-4360-977e-7c1b253bc6c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_363e547f-73ac-4701-a125-d32d7bd75632" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_LocalPhoneNumber_363e547f-73ac-4701-a125-d32d7bd75632" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_3a443184-3698-439f-8d1f-b442c5a755fb" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityEmergingGrowthCompany_3a443184-3698-439f-8d1f-b442c5a755fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_0a0f7c4d-0fc1-4f1d-9f06-2ea957ce614a" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_SecurityExchangeName_0a0f7c4d-0fc1-4f1d-9f06-2ea957ce614a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_cac33989-a11f-4478-af97-a1b626fa52f6" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_TradingSymbol_cac33989-a11f-4478-af97-a1b626fa52f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_a4a6ba81-ccc7-458f-bfd9-09154df2c31c" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_Security12bTitle_a4a6ba81-ccc7-458f-bfd9-09154df2c31c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_8259d411-a4a8-48c6-9c10-e2d1604d3224" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_WrittenCommunications_8259d411-a4a8-48c6-9c10-e2d1604d3224" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_4454bc8b-d795-49e0-b19a-81ea7efab6a1" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_SolicitingMaterial_4454bc8b-d795-49e0-b19a-81ea7efab6a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_d6ddb13e-c11a-4b0f-8b37-bd593449af93" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_PreCommencementTenderOffer_d6ddb13e-c11a-4b0f-8b37-bd593449af93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_00cdf6a5-2cb4-472b-8255-e4e7f5bddf68" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_00cdf6a5-2cb4-472b-8255-e4e7f5bddf68" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_5a2e14fb-0d15-4321-9765-4a0ae70133d7" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_DocumentPeriodEndDate_5a2e14fb-0d15-4321-9765-4a0ae70133d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_a50973e1-92ec-4f30-843b-c0126ad34c55" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_EntityCentralIndexKey_a50973e1-92ec-4f30-843b-c0126ad34c55" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_18a513c1-cdd8-4a3f-8e87-c0423f781aea" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_9a2e2f2a-775b-4ef8-9550-ab1a17ccdac4" xlink:to="loc_dei_AmendmentFlag_18a513c1-cdd8-4a3f-8e87-c0423f781aea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.20.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>95</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="wcc-20200528.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0001001 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.wesco.com/role/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="wcc-20200528.htm">wcc-20200528.htm</File>
    <File>wcc-20200528.xsd</File>
    <File>wcc-20200528_cal.xml</File>
    <File>wcc-20200528_def.xml</File>
    <File>wcc-20200528_lab.xml</File>
    <File>wcc-20200528_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2019-01-31</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.20.1</span><table class="report" border="0" cellspacing="2" id="idp6630576912">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover<br></strong></div></th>
<th class="th"><div>May 28, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-14989<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">25-1723342<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">WESCO International, Inc.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">225 West Station Square DriveSuite&#160;700<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">15219<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Pittsburgh,<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">PA<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">(412)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">454-2200<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">WCC<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, par value $.01 per share<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">May 28,  2020<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000929008<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>wcc-20200528_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="wcc-20200528.xsd" xlink:type="simple"/>
    <context id="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000929008</identifier>
        </entity>
        <period>
            <startDate>2020-05-28</startDate>
            <endDate>2020-05-28</endDate>
        </period>
    </context>
    <dei:EntityCentralIndexKey
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M184My9mcmFnOjJiZWNhNGRiN2Y3MTRiYzc5MzJjNGY3Mjg5NzQxYjMwL3RhYmxlOjBhZGQwNWIwOWE0ODRhYmJiYzA4ZjkyYTFlZjdmMDhkL3RhYmxlcmFuZ2U6MGFkZDA1YjA5YTQ4NGFiYmJjMDhmOTJhMWVmN2YwOGRfMC0xLTEtMS0xMjU_9ec7a964-96dc-4cdf-ac74-fe4eda10567d">0000929008</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M184My9mcmFnOjJiZWNhNGRiN2Y3MTRiYzc5MzJjNGY3Mjg5NzQxYjMwL3RhYmxlOjBhZGQwNWIwOWE0ODRhYmJiYzA4ZjkyYTFlZjdmMDhkL3RhYmxlcmFuZ2U6MGFkZDA1YjA5YTQ4NGFiYmJjMDhmOTJhMWVmN2YwOGRfMS0xLTEtMS0xMjU_65068b6b-4a84-4493-b5c7-c5c34ad97bd2">false</dei:AmendmentFlag>
    <dei:DocumentType
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTQz_c2745976-78e2-4e52-9d9a-10b1a5dddee9">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTg0_fd25fb27-c9d8-4b63-bb97-0c63b4bcc7b1">2020-05-28</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTQy_6af61da4-27ec-4577-99d0-e44f9fac8fc9">WESCO International, Inc.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8wLTAtMS0xLTM1_6233aeca-e615-40f5-a0fb-00c960877c57">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8wLTMtMS0xLTM4_d28eae11-6044-4ea3-8368-df486c13be2d">001-14989</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8wLTUtMS0xLTQw_f0994898-1bff-4d22-84a6-f50e4e5e47dc">25-1723342</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8zLTAtMS0xLTY5_abc15046-b48c-4699-802c-57d1c32bab26">225 West Station Square DriveSuite&#160;700</dei:EntityAddressAddressLine1>
    <dei:EntityAddressPostalZipCode
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV8zLTUtMS0xLTcx_fc75dfd1-030a-4870-bb41-66eabcbf07bd">15219</dei:EntityAddressPostalZipCode>
    <dei:EntityAddressCityOrTown
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV80LTAtMS0xLTcz_162b3195-799c-42da-9306-9d58ece271b5">Pittsburgh,</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6OTU1ZGFlZDIwZTRmNDMxMjk0YjNiNTQ1NTFjNDRjNjkvdGFibGVyYW5nZTo5NTVkYWVkMjBlNGY0MzEyOTRiM2I1NDU1MWM0NGM2OV80LTEtMS0xLTc1_c4bdae41-f39f-43aa-a0a9-20fb9cb30a06">PA</dei:EntityAddressStateOrProvince>
    <dei:CityAreaCode
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTM5_54eab6b6-2da5-43d0-8224-8c308d636435">(412)</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTM4_56c72f97-e0d0-436e-bfce-29b5dfdead34">454-2200</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTYw_dcfe5ac8-12f1-4402-a272-0d12c9db52a1">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTYx_9e352169-37fa-4acc-b942-3711d5925fca">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTYy_f78aa362-d46b-4760-851d-723ba95f0c87">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGV4dHJlZ2lvbjo4OWRlNGU1ZTZhMjY0ZGE4YjYwMjkxNzQ5MWQ3MTA4MV8xMDk5NTExNjI4OTYz_934d78ca-7736-46ff-9ac0-1d1bf6509b5a">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6NjgyYWJmZTdlNTg4NGQzYmFkODkxZDg1MWY1ZDQwOGEvdGFibGVyYW5nZTo2ODJhYmZlN2U1ODg0ZDNiYWQ4OTFkODUxZjVkNDA4YV8xLTAtMS0xLTY3_aadd9818-fdda-4407-97b0-03619028bef0">Common Stock, par value $.01 per share</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6NjgyYWJmZTdlNTg4NGQzYmFkODkxZDg1MWY1ZDQwOGEvdGFibGVyYW5nZTo2ODJhYmZlN2U1ODg0ZDNiYWQ4OTFkODUxZjVkNDA4YV8xLTItMS0xLTY3_55d89630-dabb-4954-bb79-97e09596e499">WCC</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6NjgyYWJmZTdlNTg4NGQzYmFkODkxZDg1MWY1ZDQwOGEvdGFibGVyYW5nZTo2ODJhYmZlN2U1ODg0ZDNiYWQ4OTFkODUxZjVkNDA4YV8xLTQtMS0xLTY3_eda09066-4c80-4748-9c7b-76f843cf9cd5">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M18xL2ZyYWc6ODlkZTRlNWU2YTI2NGRhOGI2MDI5MTc0OTFkNzEwODEvdGFibGU6ODVhNTMxMDg5ODgwNDNmYTliNGY1MmU2Zjk0N2Q5ZGUvdGFibGVyYW5nZTo4NWE1MzEwODk4ODA0M2ZhOWI0ZjUyZTZmOTQ3ZDlkZV8yLTItMS0xLTgy_1230eae3-ff28-411d-a02c-fb74167df7a9">false</dei:EntityEmergingGrowthCompany>
    <dei:DocumentPeriodEndDate
      contextRef="icd4493b306934bfa9101abbb808dd51c_D20200528-20200528"
      id="id3VybDovL2RvY3MudjEvZG9jOjFkNjAwMjkyNzZhYjRhMjc4NjQ5MTlkZDNlOTQ0MzUzL3NlYzoxZDYwMDI5Mjc2YWI0YTI3ODY0OTE5ZGQzZTk0NDM1M180L2ZyYWc6YzRiMGU0NzVjYWE2NGUyNzk4ZjFmMzMxNTc5ODEzNTIvdGFibGU6NTYwMDI3YWExNWI5NDViOWIyNjQ5ZGE0NTJiNmI0MGYvdGFibGVyYW5nZTo1NjAwMjdhYTE1Yjk0NWI5YjI2NDlkYTQ1MmI2YjQwZl8wLTAtMS0xLTEwNQ_fd25fb27-c9d8-4b63-bb97-0c63b4bcc7b1">2020-05-28</dei:DocumentPeriodEndDate>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>10
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "wcc-20200528.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "contextCount": 1,
   "dts": {
    "calculationLink": {
     "local": [
      "wcc-20200528_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "wcc-20200528_def.xml"
     ],
     "remote": [
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-eedm-def-2019-01-31.xml",
      "http://xbrl.fasb.org/srt/2019/elts/srt-eedm1-def-2019-01-31.xml"
     ]
    },
    "inline": {
     "local": [
      "wcc-20200528.htm"
     ]
    },
    "labelLink": {
     "local": [
      "wcc-20200528_lab.xml"
     ],
     "remote": [
      "https://xbrl.sec.gov/dei/2019/dei-doc-2019-01-31.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "wcc-20200528_pre.xml"
     ]
    },
    "referenceLink": {
     "remote": [
      "https://xbrl.sec.gov/dei/2019/dei-ref-2019-01-31.xml"
     ]
    },
    "schema": {
     "local": [
      "wcc-20200528.xsd"
     ],
     "remote": [
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd",
      "http://xbrl.fasb.org/srt/2019/elts/srt-roles-2019-01-31.xsd",
      "https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd",
      "https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd"
     ]
    }
   },
   "elementCount": 23,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2019-01-31": 2,
    "total": 2
   },
   "keyCustom": 0,
   "keyStandard": 95,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "wcc",
   "nsuri": "http://www.wesco.com/20200528",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "wcc-20200528.htm",
      "contextRef": "icd4493b306934bfa9101abbb808dd51c_D20200528-20200528",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:EntityIncorporationStateCountryCode",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "0001001 - Document - Cover",
     "role": "http://www.wesco.com/role/Cover",
     "shortName": "Cover",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "wcc-20200528.htm",
      "contextRef": "icd4493b306934bfa9101abbb808dd51c_D20200528-20200528",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:EntityIncorporationStateCountryCode",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.",
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre-commencement Issuer Tender Offer",
        "terseLabel": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre-commencement Tender Offer",
        "terseLabel": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material",
        "terseLabel": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications",
        "terseLabel": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.wesco.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 0
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12"
  },
  "r5": {
   "Name": "Regulation 12B",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425"
  }
 },
 "version": "2.1"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>13
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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MMWF\81AU8\K(XK%T-8943OTJDH\ Q:X831F:3LTXXFBD(3^ G/,6+V2?$9/
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M_>%W%G;!V*W]Q\8G0=G!K[N07U!+ P04    "  ;B+Q0F5R<(Q &  "<)P
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MADB.A]\SZS%YIN9LSG;2'87[9A:OS.RC3(OD8<M,B,.(H L$F1&)J3T+4%2
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MRY7LD]@R"T1ITC#0>_RFT':]6G2 7?,"R'TEUBY5WP\&P7 RGG2XKMB.+%/
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M 0  5P0  !,   !;0V]N=&5N=%]4>7!E<UTN>&ULM51-3\,P#/TK4Z]HS>#
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M_\GR"U!+ 0(4 Q0    ( !N(O% ?(\\#P    !,"   +              "
M 0    !?<F5L<R\N<F5L<U!+ 0(4 Q0    ( !N(O% GZ(<.@@   +$    0
M              "  >D   !D;V-0<F]P<R]A<' N>&UL4$L! A0#%     @
M&XB\4%D U"KN    *P(  !$              ( !F0$  &1O8U!R;W!S+V-O
M<F4N>&UL4$L! A0#%     @ &XB\4)E<G",0!@  G"<  !,
M ( !M@(  'AL+W1H96UE+W1H96UE,2YX;6Q02P$"% ,4    "  ;B+Q0"#,?
M%YX"  "8"P  &               @ 'W"   >&PO=V]R:W-H965T<R]S:&5E
M=#$N>&UL4$L! A0#%     @ &XB\4-/\MZID @   08  !0
M ( !RPL  'AL+W-H87)E9%-T<FEN9W,N>&UL4$L! A0#%     @ &XB\4+JA
M.8K7 0  ,@8   T              ( !80X  'AL+W-T>6QE<RYX;6Q02P$"
M% ,4    "  ;B+Q0, /WOC<!   B @  #P              @ %C$   >&PO
M=V]R:V)O;VLN>&UL4$L! A0#%     @ &XB\4/_ )@B]    A0(  !H
M         ( !QQ$  'AL+U]R96QS+W=O<FMB;V]K+GAM;"YR96QS4$L! A0#
M%     @ &XB\4 N/V ,A 0  5P0  !,              ( !O!(  %M#;VYT
D96YT7U1Y<&5S72YX;6Q02P4&      H "@"  @  #A0

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>14
<FILENAME>0000929008-20-000036-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000929008-20-000036-xbrl.zip
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M( KR#1RY./?X*0VIOYZ"7'J"=0DR["A%=# (P-2""2@];YSJYAB"AVB^'\7
MQK/+/>(LC J/=#H- II[:'J#%4.)B(^B@";S&Y;N$__1:W@VA-X/(&*OR]T+
ME':YH'H<P>1/G#9RHC%R>!"-!"+$1X$N9$I_(<\/A"3X"8A%RD,&"$HCP%%_
M&*0TY-$P"28HH:F?>).LYJQ"Y "OT-FAI>S#PGTJ@ V!_' R_^9% 70NZHE0
MMB_.LR3;#_+BH@\B;Y"(/8#RM:\!.%$4.!0PF (=%PW@:>RG0#1Q2&@8S@Y!
M)!_:"K9'9\SUN$9=4\**AR5"9$6BBJ%(,L.*:S%'4R@N[/S[GY9!R)=[[LH,
MI4#%19RBP<*5>8UAP!%1M!F;I[>ORA,WY'W"!MK;;R!%E4M0\&'KDG/ZBIS>
MC,"" 8+#\QKH,U!JP<=F\_&9Q55-P;HEJ89')4)=5W(LHL CQDRS%,USZ<-L
M?H-/U)\A]#Z/8T)!B!;8_-8UD-=,3N32M&3.YR_F\Q\Q%]I<7(F?77PK+')<
M][P//KEI3\X\PZ14U16)$9'NP-!A#JIA)AF*ZE!+\V37-![F=\"KY"X@]DG]
MC@F3E$_.Y]6X?UHVY_]?S?_5)!GR.)>"F11<G0'.F6&Z5#(,59>([GF215U9
MP@P[GJ[),--_1.O_O!2H7"*?W-6D8%;VF7/IC9*+I^_*;U0.JLU6I5$IHQ_'
MC>;QKMU"K3J"$JUJW48XTQWU?=3ZLX)V]UHK37;>[Z61JEFRB+FFJQUE;2U7
M.ZHE77_N59:O [)JE53S15<[OHM="[]CWU]+)$X3T8V]@";)9JZ2O<\]*;^%
MNC'-XL/-2=^)@D\K[9/("?R&"&S/[H"^=F:B$(VZOMN=13%YS-FKGR9X&-T+
M*9H M2B!R3S[R0Q-F[-7:8T+A+.PW 0K3J:PW^3L8;HKVNZ=0]WO_4Z+!7;K
MG-C0=KN_?U$O7P ,Y[AVVL:=\M&H?E"YNRM:J9>_=]O]3F KQ[A>/I=A''[[
M](B(?NKEXW&G=W)AEW=)&V8<"X=?U3,*G&.9V)0\QJ@(I1J293BR)*LZMF3%
M=+@G%W;$A$T<>4TC]Z*(!C1&ES08<O2_)1FC@<BQUWW>9;@?6J7F,KZ:C,]L
M]=14YP*^@H!7;P1<TYAIZ:HL,<"X1"R-2(YC6"#E7+8T2^?$$JDB]O9RZ<VE
M=WWA0 YNV/WS37/K/7?2WFQNE]\MX$<W LX9E2U9UR7BFK)$#&)*EFLXDJ%[
M)E%=SW*9!NXP<$L[BB^F-OS:*W[Z?.WS-A:^WSB7HI<T>4UQKG7E U%+FJ*_
M+9 5P/*J("^=N6'M]Y]P?>D\^56V%%=#)E8'.'(FR,VV%H$47L!<F6>7%]_9
M]^,G""#GH"W.1?@$>ABE7;'(,!![@6B"&/= WK(<2]-=%+(VWR)T9PO%-,F@
MBCZ).W.,+]E.BGEA/\O.-!#9F<1>K^E*A>)(RI*VEF4NO&Y4K%K<U%MHMO1K
M#\;\QJ*KW7BJ;>J=BSE@.6"_ +#7"->]IU,ME>4J/)_UO3="O]Y.C^GM%7-&
M.\CX;&_*9F]XDE<OGW3M5FU<*Y]K,%$;V66[WVX%OGW0QK7^L=+I03_*$?1Y
M?'>21^S3"JYE[5V0>GE7KBF=;AU@[?2.)YU6IP]C4CL"IA-S<A/%.9^<8?".
M..6JY'E "X(QDZBXH]!S# )^#O,,:CVX*>3-R?0'%]A-@F752V$WRC?( <L!
M>Q7_,P\ZK!IT\!X)(XCS>TMC$OZ]8TA=FB ><#?E#(51MJMQF/"L%&!M=M@)
M2B9^=HYID&6X%QY,UE<P$9V/?.A:1"]"&"%\B?FEGT ]SP]IZ(IM\]1U14)5
M43A):<AHS)+I,2?1_N*6RB:?9GG"ZB?Z>1ZK6 Q0E-"UD7[+X8=W&!6VS))"
MM.<%A:'N/*#\XFUYZ[H<?V&]"MI&+!H*G/_<@M4*##"(IK*V'?. BIMH;H+N
M__HR']OL5.VR:M1)HF"8\B\S#I$7ZQ>>.+NY^*]H/)MD8*;+LF(IADX=0A7#
MU(F%+<94;A&B:NH9*<SK=.,;]7W.)2?F]$*B'K#Q-@U&=)(4MFY!W9UKS))@
MY'N +A&*Z?VAA:>&<+?RC(4EC2R0)J-5]N:1]E[O."M>;<=U->5]I)5DHS2]
M.[TY=.;YT$!_UF@*V$^$;J7H)$JS/5WS94/T9Q0 3R?WSSP_BH\E9.D-D]3W
M)J^V._TNKNZ=VL"99JJ'@) )4LPB$O/Q(CJM-/?JJ"H4;9CM\*=!$1[=D@B
MFXHB?UE2(ON"OWQ&71XPY*<)V@W#(=BY&N>9D1,H%LN$W1EZ$6K=/>$+\DJ#
M!(UX#'I;4"P5)MB9'B#^(P(+*5HI^S$8Q&A.O\L9_4299*$#L+XL>PD%1/N@
M6X;![,""L-6<NEUQB"T51XZA0YK,@%ERPO@-2\*/&5H11H)$&']!E8#/TT8B
M&VI<8Q3941^>>?)16/\V!X:+N)BQ82@P0M/9\78>7_*,>2@"[T6:<!HCX)\^
M^(4#/\ZNAD@SGGN<]T5;#I])2BBD#@L?47B#@:CN@\48NBY/$@&'8,XLY^<(
M/$C$AL'DVCL5+/XW=.1[/F<SB5HVBNORR<(7 &J)'%^+C?!4 _!;DV&0)G,!
MF\D2\(YXFHOLM)/'!.A#G5I1E)*&K>>>'WGB(R%K:=@J84U=QVJ^4E+U1T!^
MP4&;EX#\.E@6C*&L"O)F;1U_<\& F2E[<V'JG*Z/TW4_BG.:OC.:GOII5SA#
M.6'?&6'_B*,++J85H22FV<FKGXU:+93U:[=>OPKFOT?=$'TOH4IXSH-<KA[,
MLO,NB:_BHD&LHF'IFTGY#4+51L'RNKD!/HY\X**EFR B.!>/7#QR\;B+:*5(
M+%S4+'F3W;4WAU6QZ-2%!H53E@SRP,230O7F**RJ1<4D1=W,[4IN5SZF"!"0
M 5/+IQTY_W],_L]=I[6$$2/'F0C'Z0 :\?QP,]5++C@O"UF9J@Q_E<TD[@:A
M:J-@R6W'+XQ*F:91-&0MEX!< CZD!.3>T]J6 O\JH5H4G]/<=WI_8J,J10,L
MARGG<:?<<GQ,$;!@[F"H>=PIY_^/R?^YY[0.K#93?LE#M%M"#3KI0_G-U"^Y
MY+S,>=(MF'8KQF82=X-0M5&PY,;C%P:>Q+%/$\NY!.02\"$E('>?UA)XHJ+)
MPQ)J I0!3Z,\^/3^1 ?\)RRK14O/K4=N/3ZF"."BCDE1,_(91"X!'U,"<O]I
M+;<ITV1$8P"G.137P]'^9NJ77')>(CEFT=+,HI*?1<J-QP<5 5(T=+FHY(=5
M<PGXH!*0NT_KP.HA'<94;'QJ=:/^(,FC3^]0<E05YMVDJ*CYIMG<>'Q,$<"$
M%%4Y/S:1\__'Y/_<>5J+\S0)0U0KH6-Q/_)FZI9<:EZX[<G$18QSPY$;CH\I
M K@HJT:1*/G4(9> CRD!C[A.]U*QO(<4",IU"H1==NDG43Q!NP.1<@F^S2ZX
M%ZDD>9C0>7Z$^3L:3K*ZQA> B_8Y0Y4Q=X<B%PVJ>Y[O\OA#94VXG6DC0R)G
M19$8 ."F<^Q^"J-0<D3BK?#\,W)HXB?%#*7N'30#^E+JAXA?(S6:(76:U2#F
MTQP#*K@LEEPT%37+^P&M13&RU'_-295&*= R'/8='HMW62'DTB0M9GD;LFS=
M-VD+1)(NI:@2HV@08U:8G@,@28K\]';7V+"*EFX@ZB0I#Z=Y1$2NA&LA0L[T
MMELQYJRI^QED-I#FRE,TG\K0-(W.6Q5\]5KP&\!RGD@#MR#?P+Z1'Z9]H*IX
M]2,&QAM1F/=THV'"]Z)H()C\\/"'2''Q0.J;3#&(W!(#GB68F.63 \81N=R<
MP'<7$[YY?MR?\2-'6181GLD(*G.79[P+C)YEX_FP.B7.",79QE/HCH+2BBI6
MBS)6%A64^1(%91IF43?TI]23622J=4\[A=%/J*55TJS-4X.]*,W:9FNYU?]=
M10!GU[D75G"@GLH^MTF9Y'Y6#]U&PZLSP ,6HUD]L'=;QXW*"_3N+,.08@S2
M+TL4\>V<1PJY/RO8'-T\,Z,+N4BGJ5+_'OHQ%]KX.C'4+'N>#]TN9B85G[&E
MDN*R'*M9*BN7#I-,RX/>B_D@BM-9=JP$D 8?P$R+9'(.[]+ F^>" ]2 PI\6
M$"H0E'8T;8X.TVX4P^C82M[7[72B,YK,$DEN0AXJPRB9)GE>&BI5*RE$64<>
M([5DZ,].V_381XV4+,OX-0F2-BLBO5G0K"4TLCQOR:^(C2S34^N.C3R8!/-G
MEIDVB^J;!<UOY$&1.V=]5[2_!G=^:ER;TL\K!._>H.4SE9)JX&=:/K6DX+5D
M\--*AKD6DZII)5E>%>3-20WX5K7[5W\L$M#;PSZTX@(20S'4!O>^%7R7$6*I
MCBKKX+@Z'K6PC*GC.*9L,J9A]ZPLIOVRIIC2_$=!S-W[-(7:XW2;T93WH<4N
MHQ,1.N!A 86T#Z-FW-\N1^Y0N,X_H.>(54)6AN*%:59QIIY,G')T>:@T+MMJ
M;<AZE<O.@=6K]_8O[-[NJ-:[F-A7G6Z[U^C6>BZQ>T=:K15<=,IV4&\=R;6K
MXZM#U0[:5]&X4VZ/:N6J!N64]FE5;K>J:KW<ENNMBM8Y.+KJM"YDNUS#-6S*
MATIGTCYU]?95PZ\=',OVU4FO?5I1[(-CZ.^"='K[_=I5;6RW7*U>KES9K>HE
M.]CWG8-CW6YE_:A0?FR?5C6[?.+73ZL3 5OGH"+;K>^^W:_*M8/VK,X)]*6%
MG5:$IV-BW7:K@ML]@ ?JMWM5Q2X'%^W6$:[UJTJ[=S3J!.;HL+6;UIKR^+!5
M&=E'9QY3-,]1#,FUF"D11U<EQ[$,279UU2&.ZQH.%DD7;A);?]VZ1?3WMX3T
M&H+TQV3[M?"XKA76UT#C5K*%RO027))F"37=[C"X>O7M3(]J_'?F3@D=_'DS
M]P%LD%B]+Z*_0-XVBPTV"YK?QI1]GS&8+KPYOFORT(]B=.*['/V(>>)GJU%B
ML6:OZW,/[?LA#5V?!O.-!3\QP<M7<%ZT@G/K7R=B$_BOF_:#G?\'4$L#!!0
M   ( !N(O% YIF_TG0(  /8)   0    =V-C+3(P,C P-3(X+GAS9-U6WV^;
M,!!^SU_A\3SS(R1I@II46JM*D[)-ZEJU;Y,Q![$*-K--D_[W,PXH(6F6,>UA
MFX2$.=_W^;[SG<WEU:;(T0M(Q02?.X'K.P@X%0GCV=QYN+_%4^=J,1A<OL/X
MZ</=$MT(6A7 -;J60#0D:,WT"CTFH)Y1*D6!'H5\9B\$XX4%78OR5;)LI='0
M'_J'LS*BR32X"&B()Y-@BD<3_P)/@<YP$I.4A.-A/)Z,WV=12).+)*9C'$_
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M#\KCZ+"7*'WQ#7WUO-O%+U!+ P04    "  ;B+Q0&A[%O0,"  !D!@  %
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MPA$-78^[ 0;+.MHPTM@DN:H:&JU3A>LL\=K6U2:"V];7(] V3)VU9ZQ#O3W
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M/U!+ 0(4 Q0    ( !N(O% #'U*;WAH   D@ 0 0              "  0
M  !W8V,M,C R,# U,C@N:'1M4$L! A0#%     @ &XB\4#FF;_2= @  ]@D
M !               ( !#!L  '=C8RTR,#(P,#4R."YX<V102P$"% ,4
M"  ;B+Q0=KGG6'X!  "_ @  %               @ '7'0  =V-C+3(P,C P
M-3(X7V-A;"YX;6Q02P$"% ,4    "  ;B+Q0&A[%O0,"  !D!@  %
M        @ &''P  =V-C+3(P,C P-3(X7V1E9BYX;6Q02P$"% ,4    "  ;
MB+Q0A) ?H%X*  "B70  %               @ &\(0  =V-C+3(P,C P-3(X
M7VQA8BYX;6Q02P$"% ,4    "  ;B+Q0V$?WRZH&  !?,0  %
M    @ %,+   =V-C+3(P,C P-3(X7W!R92YX;6Q02P4&      8 !@"$ 0
&*#,

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
